#91CA5A#91CA5A

#91CA5A is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.6% C 0.155 H 131.6°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#91CA5A
RGB	rgb(145, 202, 90)
HSL	hsl(91, 51%, 57%)
HSV	hsv(91, 55%, 79%)
CMYK	cmyk(28.2%, 0%, 55.4%, 20.8%)
CIE-LAB	lab(75.45, -37.02, 49.34)
CIE-LCH	lch(75.45, 61.69, 126.88°)
OKLab	oklab(77.57% -0.1032 0.1162)
OKLCH	oklch(77.57% 0.155 131.6)
XYZ	xyz(34.6426, 48.9980, 17.3032)
Luminance	0.4900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA5A #935ACA

analogous

#C9CA5A #91CA5A #5ACA5B

triadic

#91CA5A #5A91CA #CA5A91

tetradic

#91CA5A #5AC9CA #935ACA #CA5B5A

square

#91CA5A #5AC9CA #935ACA #CA5B5A

split-complementary

#91CA5A #5B5ACA #CA5AC9

monochromatic

#548029 #72AF38 #91CA5A #B0D988 #CFE8B7

Accessibility & contrast

On white

1.94

#91CA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#91CA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA5A

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA5A	#FFFFFF	#000000	##000000
##91CA5A	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4F

Deuteranopia (green-blind)

#CAB862

Tritanopia (blue-blind)

#93C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91ca5a;
/* rgb */ color: rgb(145, 202, 90);
/* oklch */ color: oklch(77.6% 0.155 131.6);

Tailwind

colors: {
  custom: {
    50: '#b4da8c',
    500: '#91ca5a',
    950: '#000000',
  },
}

SCSS

$custom: #91ca5a;
$custom-light: #b4da8c;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca5a",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 90
  },
  "hsl": {
    "h": 90.536,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77569,
    "c": 0.15544,
    "h": 131.6
  },
  "luminance": 0.48999
}

Semantic roles & 50–950 ramp

primary

#91CA5A

secondary

#C0A9D7

accent

#4DDB95

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CA5A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →